Gene,That page that you see that starts with <xml is what you would add to Blogbomb. Just copy/paste the URL from your browser address bar into a Blogbomb channel.
I would advise against using that feed directly from voidstar.com . Bombers have similar scripts, I believe they are included with Blogbomb, and they're called newzbombs I think. I'd install them on your own domain.
In fact, if I were you, I'd get a cheap throw-away hosting account somewhere ($6/year at Dayanahost.com) and install them there if you're going to use them. Your feeds will then source from that account, and you can paste that URL into Blogbomb at your main domain(s).
Jeff